Little bits of money, sure. Surveys, selling stuff on eBay or Etsy or whatever. I never found it worthwhile, can make so much more money working at a job. Most I ever made was $200, twice. Once for designing logic for a quiz to determine hair porosity, once for an interview when some medical product I got failed.

That is over the entire history of the Internet. Otherwise it’s just been a dollar or two once in a while.